RU1819678C - Battery cyclone - Google Patents

Abstract

Usage: in the chemical, metallurgical and. other industries. SUMMARY OF THE INVENTION: The bodies of the cyclone elements are made of filter material. The housing space in which the housings of the cyclone elements are located, isolated from the dusty gas inlet chambers and the dust chamber, is connected to the outlet pipe of the purified gas outlet chamber by a bypass pipe. The upper perforated end of the pipe is located in the outlet pipe and is provided with an inclined visor. It is made of metal plates overlapping one another, pivotally mounted on the bypass pipe. The plates are connected around the perimeter by a flexible metal element, one end of which is rigidly connected to the adjusting screw. 3 ill.

Description

The invention relates to a gas purification technique and can be used in the chemical, metallurgical and other industries.

An object of the invention is to increase the efficiency of a battery cyclone.

In FIG. 1 shows a general view of a battery cyclone; in FIG. 2 - node I in figure 1; in FIG. 3 - node II in FIG. 1.

The battery cyclone comprises a housing 1, divided by partitions 2 into the dusty gas inlet chambers 3, purified gas outlet 4. with a discharge pipe 5, dust 6 and a chamber 7 located between the chambers 3, 6 with gas-permeable cases made of filter material, cyclone mounted in the partitions elements 8 connected to the outlet pipe 5 bypass pipe 9, the upper end of which 10 is perforated and provided

an inclined visor 11 of metal plates 12 overlapping one another, connected along the perimeter by a flexible metal element 13, one end of which is rigidly connected to the adjusting screw 14.

The operation of the battery cyclone is as follows.

The dust-gas stream is fed into the dusty gas inlet chamber 3 and passes into the bodies of the cyclone elements 8, where as a result of centrifugal twisting, dust is separated on the walls of the cyclone elements while filtering the gas through the gas-permeable bodies 8 into the chamber 7, while the conditions for the formation of a downward flow are improved and particle separation in the cyclone elements, then the separated particles are removed into the dust chamber 6, and the cleaned gas stream partially enters the chamber through the exhaust pipes of the cyclone elements ode purified gas

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4 with a discharge pipe 5, where, passing through the perforation of the bypass pipe 9, ejects the filtered portion of the gas stream. Changing the position of the adjusting screw 14 and, accordingly, moving the flexible metal element 13 causes a change in the angle of the inclined visor, which leads to an increase or decrease in the amount of purified gas passing through the perforation and, consequently, of the ejected part of the filtered gas.

The technical advantages of the claimed design are as follows. for the first time in a battery cyclone by filtering and centrifugally cleaning the gas stream by adjusting the ratio of these processes by connecting the chamber to the gas-permeable bodies of the cyclone elements with the outlet pipe bypass pipe, this allows to achieve the goal of increasing the efficiency of the battery cyclone.

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Claims (1)

SUMMARY OF THE INVENTION A battery cyclone comprising a housing divided by partitions into dusty and clean gas inlet chambers, cyclone elements whose bodies are located in the space between the clean gas chamber and the dust chamber, and exhaust pipes in a dusty gas inlet chamber attached to the chamber clean gas outlet pipe, characterized in that, in order to increase work efficiency, it is equipped with a bypass pipe connecting the space between the clean gas chamber and the dust chamber, 5 by a discharge pipe, the upper perforated end of the pipe is located in the discharge pipe and is equipped with an inclined visor made of metal plates overlapping one another, pivotally mounted on the bypass pipe and connected around the perimeter by a flexible metal element, one end of which is rigidly connected to the control screw, in this case, the bodies of the cyclone elements are made of filter material. // .t. /4 Riga 2. NodeT X Knot ".J.